CN212907373U - Power transformer with alarm function in running state - Google Patents
Power transformer with alarm function in running state Download PDFInfo
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- CN212907373U CN212907373U CN202021720200.1U CN202021720200U CN212907373U CN 212907373 U CN212907373 U CN 212907373U CN 202021720200 U CN202021720200 U CN 202021720200U CN 212907373 U CN212907373 U CN 212907373U
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- fixedly connected
- shell
- power transformer
- controller
- alarm function
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Abstract
The utility model belongs to the technical field of power transformer, especially, power transformer that operating condition has alarming function, which comprises an outer shell, the inside wall fixedly connected with baffle of shell, the top fixedly connected with coil of baffle, the top fixedly connected with wire holder of shell, the electric wire post is installed at the top of wire holder, the inside wall fixedly connected with battery of shell, the interior diapire fixedly connected with controller of shell. The utility model discloses a temperature sensor and current sensor's use can detect power transformer's temperature, electric current and voltage, when detecting power transformer high temperature, electric current and voltage are too big, gives the controller with the signal feedback, then goes out signal transmission through wireless transmitter, and the siren carries out the police dispatch newspaper simultaneously, can in time remind the staff to maintain, can improve the security of power transformer and circuit.
Description
Technical Field
The utility model relates to a power transformer technical field specifically is a running state has alarming function's power transformer.
Background
A power transformer is a device that changes voltage and current using the principle of electromagnetic induction. The power transformer is an important device in a power transmission line, the safe and stable operation of the power transformer is directly related to the safety production of the national civilians and enterprises, corresponding faults can occur in the working process of the power transformer, if the faults of the power transformer are not detected in time and are repaired in time, a power grid stops working, and the serious economic loss is caused
However, the existing power transformer has the following problems:
1. when the existing power transformer is at a high temperature, heat dissipation and high-temperature alarm are difficult to perform in time, so that workers are difficult to find the situation that the power transformer is at an overhigh temperature in time and perform effective cooling treatment on the power transformer in time, the power transformer is easy to damage, and the service life of the power transformer is shortened;
2. because the installation mode between power transformer and the base is more loaded down with trivial details, lead to power transformer to waste time and energy when dismantling, it is extremely inconvenient to use.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides an operating condition has alarming function's power transformer has solved the current power transformer and has dispelled the heat and high temperature is reported to the police and the installation, dismantle more loaded down with trivial details problem hardly in time.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a power transformer with an alarm function in an operating state comprises a shell, wherein a partition plate is fixedly connected to the inner side wall of the shell, a coil is fixedly connected to the top of the partition plate, a wire seat is fixedly connected to the top of the shell, a wire column is installed at the top of the wire seat, a battery is fixedly connected to the inner side wall of the shell, a controller is fixedly connected to the inner bottom wall of the shell, a temperature sensor is arranged on the left side wall of the shell, a current sensor is arranged on the right side wall of the shell, an alarm and a wireless transmitter are arranged at the top of the shell, a box body is fixedly connected to the back of the shell, a suction fan is installed on the inner side wall of the box body, an air inlet is formed in the bottom of the box body, a blowing pipe is fixedly connected to one side of the suction fan, a blowing plate is fixedly connected, the bottom of mounting panel is equipped with the base, the top fixedly connected with gag lever post of base, the inside of mounting panel is run through on the surface of gag lever post, the surperficial threaded connection of gag lever post has fixation nut.
As a preferred technical scheme of the utility model, two current sensor and temperature sensor's input and the output electric connection of controller, the input of battery and the output electric connection of controller, the output of controller and the input electric connection of suction fan, two the input of siren and wireless transmitter and the output telecommunications connection of controller.
As a preferred technical scheme of the utility model, the radiating groove has been seted up at the back of shell, the inner wall fixedly connected with filter screen of radiating groove, the back fixedly connected with of shell keeps off the rain cover.
As a preferred technical scheme of the utility model, fixedly connected with filter between the inside wall of box and the interior diapire, the filter is the slope form.
As a preferred technical scheme of the utility model, the left side fixedly connected with limiting plate of shell, the inside of limiting plate is connected with the fixed surface of blowing pipe.
As a preferred technical scheme of the utility model, the external screw thread has been seted up on the surface of gag lever post, the louvre has been seted up to the inside of baffle.
(III) advantageous effects
Compared with the prior art, the utility model provides an operating condition has alarming function's power transformer possesses following beneficial effect:
1. this power transformer that operating condition has alarming function, through temperature sensor and current sensor's use, can detect power transformer's temperature, electric current and voltage, when detecting power transformer high temperature, electric current and voltage are too big, feed back the signal to the controller, then go out signal transmission through wireless transmitter, the siren carries out the police dispatch newspaper simultaneously, can in time remind the staff to maintain, can improve the security of power transformer and circuit.
2. This power transformer that operating condition has alarming function, through suction fan, filter, blowing pipe and the use of blowing board, can cool down the processing to power transformer, prolonged this power transformer's life, set up gag lever post and fixation nut's use, can be convenient for install and dismantle this power voltage ware, it is comparatively convenient during the use.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a main sectional view of the present invention;
fig. 3 is a rear view of the present invention;
fig. 4 is a left side view of the present invention;
fig. 5 is a flow chart of the present invention.
In the figure: 1. a housing; 2. a partition plate; 3. a coil; 4. a wire holder; 5. a wire column; 6. a battery; 7. a controller; 8. a temperature sensor; 9. a current sensor; 10. an alarm; 11. a wireless transmitter; 12. a box body; 13. a suction fan; 14. an air inlet; 15. a blowpipe; 16. a blowing plate; 17. mounting a plate; 18. a base; 19. a limiting rod; 20. fixing a nut; 21. a heat sink; 22. a filter screen; 23. a rain shield; 24. a filter plate; 25. and (4) heat dissipation holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-5, the present invention provides the following technical solutions: a power transformer with an alarm function in an operating state comprises a shell 1, wherein a partition plate 2 is fixedly connected to the inner side wall of the shell 1, a coil 3 is fixedly connected to the top of the partition plate 2, a wire base 4 is fixedly connected to the top of the shell 1, a wire post 5 is installed at the top of the wire base 4, a battery 6 is fixedly connected to the inner side wall of the shell 1, a controller 7 is fixedly connected to the inner bottom wall of the shell 1, a temperature sensor 8 is arranged on the left side wall of the shell 1, a current sensor 9 is arranged on the right side wall of the shell 1, an alarm 10 and a wireless transmitter 11 are arranged at the top of the shell 1, a box body 12 is fixedly connected to the back of the shell 1, a suction fan 13 is installed on the inner side wall of the box body 12, an air inlet 14 is formed in the bottom of the box body 12, a blowing pipe 15 is fixedly connected to one side, the bottom of mounting panel 17 is equipped with base 18, and the top fixedly connected with gag lever post 19 of base 18, the inside of mounting panel 17 is run through on the surface of gag lever post 19, and the surface threaded connection of gag lever post 19 has fixation nut 20.
In this embodiment, be the temperature in order to detect power transformer through temperature sensor 8, current sensor 9 can detect power transformer's electric current and voltage, when the temperature, electric current and voltage are too big, feed back signal to controller 7, controller 7 sends out the signal transmission through wireless transmitter 11, make things convenient for the staff can in time accept the signal, be in order to in time maintain power transformer, use through gag lever post 19 and fixation nut 20, can conveniently install power transformer, staff's the amount of labour has been alleviateed, suction fan 13 and the use of blowing board 16, can cool down the processing to power transformer, can effectively prevent the not good problem that leads to the damage of power transformer radiating effect.
Specifically, the input ends of the two current sensors 9 and the temperature sensor 8 are electrically connected with the output end of the controller 7, the input end of the battery 6 is electrically connected with the output end of the controller 7, the output end of the controller 7 is electrically connected with the input end of the suction fan 13, and the input ends of the two alarms 10 and the wireless transmitter 11 are electrically connected with the output end of the controller 7.
In this embodiment, the model of the current sensor 9 is FK-DJI-1000A and the model of the temperature sensor 8 is SA50AC, in order to facilitate the detection of the temperature, the current and the voltage of the power transformer, the model of the controller 7 is YS-G4, in order to facilitate the reception of the signals detected by the current sensor 9 and the temperature sensor 8, the model of the wireless transmitter 11 is MW150UH, in order to transmit the signals to the web page of a computer, the observation by a worker can be facilitated, the model of the alarm 10 is LTE-1101J, when the temperature of the power voltage device and the current and the voltage are too high, the alarm can be timely issued, the worker can be reminded to overhaul and maintain, and the safety of the power transformer and the circuit is ensured.
Specifically, a heat dissipation groove 21 is formed in the back of the housing 1, a filter screen 22 is fixedly connected to the inner wall of the heat dissipation groove 21, and a rain shield 23 is fixedly connected to the back of the housing 1.
In this embodiment, the heat dissipation groove 21 can effectively discharge the heat inside the housing 1, the filter screen 22 can prevent dust from entering the inside of the housing 1, and the rain shield 23 can shield rainwater from entering the inside of the housing 1 through the heat dissipation groove 21.
Specifically, a filter plate 24 is fixedly connected between the inner side wall and the inner bottom wall of the box body 12, and the filter plate 24 is inclined.
In this embodiment, can filter the air through filter 24 for filterable pure air passes through the use of suction fan 13, blows in the inside of shell 1 from blowing board 16, can effectively cool down the inside of shell 1, and filter 24 is for the slope setting is that the dust can directly drop from air intake 14, and is more convenient during the use.
Specifically, the left side of the shell 1 is fixedly connected with a limiting plate, and the inside of the limiting plate is fixedly connected with the surface of the blowing pipe 15.
In this embodiment, through the use of limiting plate, be for the convenience spacing to blowpipe 15, improved blowpipe 15's spacing effect.
Specifically, the surface of the limiting rod 19 is provided with external threads, and the inside of the partition plate 2 is provided with heat dissipation holes 25.
In this embodiment, the setting through the external screw thread is for the convenience of fixing nut 20's use, is convenient for carry on spacingly to gag lever post 19, has improved the stability of base 18 with mounting panel 17, sets up louvre 25 and can improve the inside radiating effect of shell 1 for power voltage utensil has good radiating effect.
The utility model discloses a theory of operation and use flow: firstly, the mounting plate 17 penetrates through the surface of the limiting rod 19, then the mounting plate is twisted on the surface of the limiting rod 19 through the fixing nut 20, the power voltage device can be conveniently mounted, the power transformer can be detected through the use of the temperature sensor 8 and the current sensor 9, when the temperature, the current and the voltage of the power transformer are detected to be overlarge, signals are fed back to the controller 7, the controller 7 transmits the detected signals through the use of the wireless transmitter 11 after receiving the signals, a worker can receive the signals on a webpage of a computer and can timely inform maintenance personnel of maintenance, the alarm 10 can timely give an alarm, when the temperature is overlarge, the suction fan 13 can be started through the controller 7, air enters the box body 12 from the air inlet 14, the filter plate 24 can filter the air, and then the filtered air enters the blowing pipe 15 and the blowing plate 16, the air in the air blowing plate 16 cools the inside of the shell 1, so that the heat of the power transformer can be dissipated in time, and the safety of the power transformer and a circuit is enhanced.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A power transformer with an alarm function in an operating state comprises a shell (1), and is characterized in that: the novel solar energy collecting device is characterized in that a partition board (2) is fixedly connected to the inner side wall of the shell (1), a coil (3) is fixedly connected to the top of the partition board (2), a wire base (4) is fixedly connected to the top of the shell (1), a wire column (5) is installed at the top of the wire base (4), a battery (6) is fixedly connected to the inner side wall of the shell (1), a controller (7) is fixedly connected to the inner bottom wall of the shell (1), a temperature sensor (8) is arranged on the left side wall of the shell (1), a current sensor (9) is arranged on the right side wall of the shell (1), an alarm (10) and a wireless transmitter (11) are arranged at the top of the shell (1), a box body (12) is fixedly connected to the back of the shell (1), a suction fan (13) is installed on the inner side wall of the box body (12), and, one side fixedly connected with blowing pipe (15) of suction fan (13), tip fixedly connected with blowing board (16) of blowing pipe (15), the bottom fixedly connected with mounting panel (17) of shell (1), the bottom of mounting panel (17) is equipped with base (18), the top fixedly connected with gag lever post (19) of base (18), the inside of mounting panel (17) is run through on the surface of gag lever post (19), the surperficial threaded connection of gag lever post (19) has fixation nut (20).
2. A power transformer having an alarm function in an operating state according to claim 1, characterized in that: two the input of current sensor (9) and temperature sensor (8) and the output electric connection of controller (7), the input of battery (6) and the output electric connection of controller (7), the output of controller (7) and the input electric connection of suction fan (13), two the input and the output telecommunication connection of controller (7) of siren (10) and wireless transmitter (11).
3. A power transformer having an alarm function in an operating state according to claim 1, characterized in that: radiating groove (21) have been seted up at the back of shell (1), the inner wall fixedly connected with filter screen (22) of radiating groove (21), the back fixedly connected with of shell (1) keeps off rain cover (23).
4. A power transformer having an alarm function in an operating state according to claim 1, characterized in that: fixedly connected with filter (24) between the inside wall of box (12) and the interior diapire, filter (24) are the slope form.
5. A power transformer having an alarm function in an operating state according to claim 1, characterized in that: the left side fixedly connected with limiting plate of shell (1), the inside of limiting plate and the fixed surface connection of blowing pipe (15).
6. A power transformer having an alarm function in an operating state according to claim 1, characterized in that: the surface of the limiting rod (19) is provided with external threads, and the inside of the partition plate (2) is provided with heat dissipation holes (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021720200.1U CN212907373U (en) | 2020-08-17 | 2020-08-17 | Power transformer with alarm function in running state |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021720200.1U CN212907373U (en) | 2020-08-17 | 2020-08-17 | Power transformer with alarm function in running state |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212907373U true CN212907373U (en) | 2021-04-06 |
Family
ID=75247217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021720200.1U Active CN212907373U (en) | 2020-08-17 | 2020-08-17 | Power transformer with alarm function in running state |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212907373U (en) |
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2020
- 2020-08-17 CN CN202021720200.1U patent/CN212907373U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211021 Address after: 2221 Xingfu Road, Lianzhou City, Jiangsu Province Patentee after: LIANYUNGANG POWER SUPPLY BRANCH OF STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. Address before: 222000 room 2902, unit 3, building 132, middle Hailian Road, Haizhou District, Lianyungang City, Jiangsu Province Patentee before: Wang Zhengjie |